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      Stock Name:PROYA

      Stock Code:603605

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      FAQs

      "Natural ingredients" are often considered to be "safe and healthy", while "chemically synthesized ingredients" are thought of as "harmful and polluting". However, both natural and non-natural ingredients are actually composed of one or more molecules that are defined by chemical names.

      • What does "chemically synthesized" ingredients mean?

        Ingredients obtained through using chemical reactions to make more complex compounds from simpler ones are often referred to as "chemically synthesized ingredients".

      • What is meant by "natural" ingredients?

        A natural ingredient is any naturally occurring substance (without any conversion of its composition), excluding petroleum or petroleum derivatives.
         
        An ingredient of natural source is an ingredient that is based on a naturally occurring substance that has been purposefully and artificially modified.

      • Are natural ingredients always safe? Are chemically synthesized ingredients always harmful?

        The statement that natural ingredients means safe and synthetic ingredients is another way of saying harmful is completely wrong.
         
        There are many poisons that can be found in natural products, such as snake venom, arsenic, etc.; yet vitamin C, most of which are now obtained from chemical synthesis, is an essential vitamin for the human body.
         
        From a scientific point of view, it is the dose of the ingredient used that is the root cause of a substance's toxicity. Like all types of ingredients, natural ingredients (such as water) can be dangerous if used in the wrong dosage.
         
        All products produced by PROYA have been rigorously evaluated to ensure their safety for humans and the environment, taking into account the conditions of use (usage, frequency and dosage of ingredients).
      Product ingredient disclosure
      The time of product ingredient disclosure lags behind the requirement. If an inconsistency exists, please refer to the registration information at the National Medical Products Administration. Here's the links to see the detailed product registration information:
      China Specialty Cosmetics Registration Information
      China General Cosmetics Recordation Information